Bug 1659183 - disable dom/base/test/test_window_close.html with fission disabled for frequent failures. r=intermittent-reviewers,jmaher DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D93638

dom/base/test/mochitest.ini

@@ -859,6 +859,7 @@ tags = audiochannel
 [test_webaudioNotificationStopOnNavigation.html]
 tags = audiochannel
 [test_window_close.html]
+skip-if = fission # bug 1659183
 [test_window_constructor.html]
 [test_window_content.html]
 [test_window_cross_origin_props.html]